What are the cheapest airlines flying from Saint George to San Francisco round-trip?

According to our current data, American Airlines ($248), and United Airlines ($278) offers the cheapest pricing from Saint George to San Francisco. American Airlines is currently priced 39% below the average price you’ll pay for this route.

What is the cheapest day to fly from Saint George to San Francisco?

Travelers seeking maximum savings on their Saint George to San Francisco flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Saint George to San Francisco?

The most popular airlines flying from Saint George to San Francisco are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Saint George to San Francisco?

Thursday is generally a great day to depart. Flying on this day could help you save up to 123%.

What is the cheapest month to fly from Saint George to San Francisco?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, September can be a great choice for travel to San Francisco. Flights to San Francisco from Saint George in September are about $408 on average during September, but can be found for as low as $218.

What is the cheapest time of day to fly from SGU to SFO?

It’s typically best to fly out from Saint George to San Francisco at noon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

Most accurate provider : When it comes to deals on Saint George-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Saint George-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint George-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Saint George to San Francisco that include hotel bookings?

Yes. In addition to deals on Saint George to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Saint George to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to San Francisco.

Can I find deals for business class flights from Saint George to San Francisco?

Yes. Cheapflights offers flight deals from Saint George to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$248+ Flights from Saint George to San Francisco

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Saint George to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Saint George to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$248 (American Airlines)
Popular in	May
Cheapest in	September
Average price	$480

Provider with most accurate pricing for Saint George-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Saint George-San Francisco flights.

Search Deals

From Saint George to San Francisco

Search Deals

Highest demand for flights based on searches. 30% potential increase in price ($176 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Saint George to San Francisco

Cheapest flights from Saint George to San Francisco
Explore the most affordable flight options available from Saint George to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Sat 6/217:04 pmSGU - SFO

1 stop4h 27mAmerican Airlines

Sun 7/66:00 amSFO - SGU

1 stop4h 01mAmerican Airlines

Deal found 4/22

$248

Tue 7/111:30 amSGU - SFO

1 stop4h 48mUnited Airlines

Fri 7/410:50 amSFO - SGU

1 stop4h 07mUnited Airlines

Deal found 4/21

$278

Best flights from Saint George to San Francisco
Discover carefully curated flight deals from Saint George to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Sat 6/217:04 pmSGU - SFO

1 stop4h 27mAmerican Airlines

Sun 7/66:00 amSFO - SGU

1 stop4h 01mAmerican Airlines

Deal found 4/22

$248

Tue 7/111:30 amSGU - SFO

1 stop4h 48mUnited Airlines

Fri 7/410:50 amSFO - SGU

1 stop4h 07mUnited Airlines

Deal found 4/21

$278

Last-minute flights from Saint George to San Francisco
Discover last-minute flight deals from Saint George to San Francisco. Data last updated April 22, 2025 and is based on user searches.

Fri 4/256:30 amSGU - SFO

1 stop4h 07mAmerican Airlines

Sun 4/276:30 pmSFO - SGU

1 stop4h 33mAmerican Airlines

Deal found 4/22

$434

Fri 4/2511:30 amSGU - SFO

1 stop4h 21mUnited Airlines

Sun 4/277:35 amSFO - SGU

2 stops14h 20mUnited Airlines

Deal found 4/22

$442

One-way flights from Saint George to San Francisco
Search for one-way flight options from Saint George to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Mon 5/265:25 pmSGU - SFO

2 stops15h 33mUnited Airlines

Deal found 4/22

$299

Mon 5/269:00 amSGU - SFO

1 stop4h 40mDelta

Deal found 4/22

$363

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint George to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

Sat 6/21

7:04 pm-10:31 pm

1 stop4h 27m

San Francisco

Sun 7/6

6:00 am-11:01 am

1 stop4h 01m

$248

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

Tue 7/1

11:30 am-3:18 pm

1 stop4h 48m

San Francisco

Sun 7/6

8:50 am-3:57 pm

1 stop6h 07m

$278

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

Thu 6/26

3:15 pm-12:20 am

2 stops10h 05m

San Francisco

Sun 7/6

5:05 pm-9:55 pm

1 stop3h 50m

$382

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

Mon 5/26

5:25 pm-7:58 am

2 stops15h 33m

$299

Saint GeorgeSan Francisco

SGU - SFO

SGUSFO

Saint George

Mon 5/26

9:00 am-12:40 pm

1 stop4h 40m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Compare providers for flights from Saint George to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint George to San Francisco in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Saint George-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Saint George-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint George-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint George to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Saint George with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint George to San Francisco

What is the cheapest month to book a flight from Saint George to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Saint George to San Francisco (average of $276). Flying from Saint George to San Francisco in June is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,683 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Saint George to San Francisco round-trip?
According to our current data, American Airlines ($248), and United Airlines ($278) offers the cheapest pricing from Saint George to San Francisco. American Airlines is currently priced 39% below the average price you’ll pay for this route.
Can I find deals for flights from Saint George to San Francisco that include hotel bookings?
Yes. In addition to deals on Saint George to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint George to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to San Francisco.
Can I find deals for business class flights from Saint George to San Francisco?
Yes. Cheapflights offers flight deals from Saint George to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Saint George to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Saint George to San Francisco (average of $276). Flying from Saint George to San Francisco in June is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Roseville

Mountain View

Santa Cruz

Turlock

Livermore

South San Francisco

Fairfield

Manteca

Richmond

Watsonville

Hollister

Milpitas

Antioch

Sausalito

Vallejo

Newark

Hayward

Alameda

Sunnyvale

Campbell

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Saint George to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$186	Average$464	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$218	Average$291	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$218	Average$468	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$248+ Cheap flights from Saint George to San Francisco (SGU - SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint George to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Saint George to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Saint George to San Francisco

Cheapest flights from Saint George to San FranciscoExplore the most affordable flight options available from Saint George to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from Saint George to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint George to San Francisco that are best for you.

Compare providers for flights from Saint George to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint George to San Francisco in April.

Best time to book a flight from Saint George to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Saint George with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Saint George to San Francisco

What is the cheapest month to book a flight from Saint George to San Francisco?

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Related info for your journey

Find useful and relevant information for your journey from Saint George to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Saint George to San Francisco round-trip?

Can I find deals for flights from Saint George to San Francisco that include hotel bookings?

How can I find direct flights from Saint George to San Francisco?

Can I find deals for business class flights from Saint George to San Francisco?

What is the cheapest month to book a flight from Saint George to San Francisco?

Traveling to a place near Saint George?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint George to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Saint George to San Francisco

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Saint George to San Francisco
Explore the most affordable flight options available from Saint George to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.